The table below looks at the statistics for Drools skills in IT jobs advertised for the London region. Included is a guide to the average salaries offered in IT jobs that have cited Drools over the 3 months to 3 June 2015 with a comparison to the same period in the previous 2 years.

Location
3 months to
3 Jun 2015
Same period 2014 Same period 2013
Drools
Rank 592 620 584
Rank change year-on-year
+28 -36
Permanent jobs citing Drools 25 40 29
As % of all permanent IT jobs located in London 0.057% 0.081% 0.066%
As % of the Libraries, Frameworks & Software Standards category 0.15% 0.20% 0.16%
Number of salaries quoted 23 35 26
Average salary £55,000 £50,000 £52,500
Average salary % change year-on-year
+10.00% -4.76%
90% offered a salary of more than £43,500 £30,000 £50,000
10% offered a salary of more than £65,000 £70,000 £72,500
UK excluding London average salary £48,750 £49,000 £39,250
% change year-on-year
-0.51% +24.84%
Drools
England

The following table is for comparison with the above and provides statistics for the entire Libraries, Frameworks & Software Standards category in permanent jobs advertised in the London region.

Libraries, Frameworks & Software Standards Category
London
Permanent IT job ads with a match in the
Libraries, Frameworks & Software Standards category
16427 19788 17614
As % of all permanent IT jobs located in London 37.57% 39.85% 40.24%
Number of salaries quoted 14054 16970 15193
Average salary £52,500 £52,500 £50,000
Average salary % change year-on-year
- +5.00%
90% offered a salary of more than £35,000 £35,000 £35,000
10% offered a salary of more than £75,000 £70,000 £72,500
UK excluding London average salary £40,000 £40,000 £37,500
% change year-on-year
- +6.66%

Drools
Jobs Demand Trend in London

This chart provides a 3-month moving total of permanent IT jobs citing Drools across the London region as a proportion of the total demand within the Libraries, Frameworks & Software Standards category.

Drools Jobs Demand Trend in London

Drools
Salary Trend in London

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Drools across the London region.

Drools Salary Trend in London

Drools
Salary Histogram in London

This chart provides a salary histogram for IT jobs citing Drools across the London region over the 3 months to 3 June 2015.

Drools Salary Histogram in London

Drools
Job Locations in London

The table below looks at the demand and provides a guide to the average salaries quoted in IT jobs citing Drools within the London region over the 3 months to 3 June 2015. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location
(Use links below to see detailed
statistics and historical trends)
Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Average Salary
Last 3 Months
Average Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
City of London +17 7 £55,000 +10.00% 1
Wimbledon -11 2 £36,500 -8.75%
Drools
England

Drools
Top 30 Related IT Skills in London

For the 6 months to 3 June 2015, IT jobs across the London region citing Drools also mentioned the following IT skills in order of popularity. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited Drools.

1 36 (97.30%) Java
2 30 (81.08%) Hibernate
3 28 (75.68%) Spring
4 20 (54.05%) JBoss
5 18 (48.65%) MySQL
6 17 (45.95%) J2EE
7 16 (43.24%) SOAP
8 15 (40.54%) Tomcat
8 15 (40.54%) Maven
9 14 (37.84%) ActiveMQ
9 14 (37.84%) Ajax
10 13 (35.14%) JSON
10 13 (35.14%) Git (software)
10 13 (35.14%) Jenkins
10 13 (35.14%) Linux
10 13 (35.14%) Retail
11 12 (32.43%) IBM
11 12 (32.43%) JMS
11 12 (32.43%) REST
11 12 (32.43%) High Availability
11 12 (32.43%) JTA
11 12 (32.43%) jQuery
11 12 (32.43%) Software Engineering
12 10 (27.03%) TDD
13 9 (24.32%) Agile Software Development
13 9 (24.32%) SOA
13 9 (24.32%) Open Source
14 8 (21.62%) Apache Camel
15 7 (18.92%) Apache
15 7 (18.92%) JUnit

Drools
Top Related IT Skills in London by Category

For the 6 months to 3 June 2015, IT jobs across the London region citing Drools also mentioned the following IT skills grouped by category. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited Drools. Up to 20 skills are shown per category.

Application Platforms
1 20 (54.05%) JBoss
2 15 (40.54%) Tomcat
3 7 (18.92%) Apache
4 2 (5.41%) Mule ESB
4 2 (5.41%) Oracle Workflow
4 2 (5.41%) Mule
5 1 (2.70%) nginx
5 1 (2.70%) Apache Solr
5 1 (2.70%) Confluence
5 1 (2.70%) Elasticsearch
Cloud Services
1 2 (5.41%) GitHub
Database & Business Intelligence
1 18 (48.65%) MySQL
2 3 (8.11%) Big Data
3 2 (5.41%) MongoDB
4 1 (2.70%) Relational Database
4 1 (2.70%) SQL Server
4 1 (2.70%) RDBMS
4 1 (2.70%) SQL Server Integration Services
Development Applications
1 15 (40.54%) Maven
2 13 (35.14%) Git (software)
2 13 (35.14%) Jenkins
3 7 (18.92%) JUnit
4 4 (10.81%) Subversion
4 4 (10.81%) Selenium
4 4 (10.81%) Cucumber
5 3 (8.11%) Ant
5 3 (8.11%) JIRA
5 3 (8.11%) Eclipse
5 3 (8.11%) JMeter
6 2 (5.41%) VSS/SourceSafe
6 2 (5.41%) TeamCity
7 1 (2.70%) Hudson
7 1 (2.70%) SoapUI
General
1 13 (35.14%) Retail
2 6 (16.22%) Finance
3 5 (13.51%) Telecoms
4 2 (5.41%) Investment Banking
4 2 (5.41%) Banking
4 2 (5.41%) Financial Institution
4 2 (5.41%) Front Office
Job Titles
1 26 (70.27%) Developer
1 26 (70.27%) Java Developer
2 12 (32.43%) Software Engineer
2 12 (32.43%) Java Software Engineer
3 6 (16.22%) Java/J2EE Developer
4 5 (13.51%) Java Software Developer
4 5 (13.51%) Software Developer
5 4 (10.81%) Junior
5 4 (10.81%) Junior Developer
5 4 (10.81%) Junior Java Developer
6 3 (8.11%) Senior Java Developer
6 3 (8.11%) J2EE Developer
6 3 (8.11%) Senior Developer
7 2 (5.41%) UI Developer
7 2 (5.41%) UI Programmer
8 1 (2.70%) Architect
Libraries, Frameworks & Software Standards
1 30 (81.08%) Hibernate
2 28 (75.68%) Spring
3 17 (45.95%) J2EE
4 16 (43.24%) SOAP
5 14 (37.84%) ActiveMQ
5 14 (37.84%) Ajax
6 13 (35.14%) JSON
7 12 (32.43%) jQuery
7 12 (32.43%) REST
7 12 (32.43%) JTA
7 12 (32.43%) JMS
8 8 (21.62%) Apache Camel
9 6 (16.22%) jBPM
10 4 (10.81%) Java SE
10 4 (10.81%) Java EE
10 4 (10.81%) Java EE 5
10 4 (10.81%) Web Services
10 4 (10.81%) XML
11 3 (8.11%) XSD
11 3 (8.11%) JSP
Miscellaneous
1 4 (10.81%) Mobile App
2 2 (5.41%) Mobile Payment
2 2 (5.41%) Analytical Skills
3 1 (2.70%) Blog
Operating Systems
1 13 (35.14%) Linux
2 2 (5.41%) UNIX
Processes & Methodologies
1 12 (32.43%) Software Engineering
1 12 (32.43%) High Availability
2 10 (27.03%) TDD
3 9 (24.32%) Agile Software Development
3 9 (24.32%) SOA
3 9 (24.32%) Open Source
4 6 (16.22%) Continuous Integration
4 6 (16.22%) Workflow
4 6 (16.22%) OO
5 5 (13.51%) OOA/OOD
5 5 (13.51%) Scrum
6 4 (10.81%) Multithreading
6 4 (10.81%) BDD
6 4 (10.81%) SDLC
7 3 (8.11%) Concurrent Programming
7 3 (8.11%) Dependency Injection
7 3 (8.11%) Data Modelling
7 3 (8.11%) Unit Testing
8 2 (5.41%) Fund Management
8 2 (5.41%) Investment Management
Programming Languages
1 36 (97.30%) Java
2 7 (18.92%) SQL
3 4 (10.81%) Groovy
3 4 (10.81%) JavaScript
4 2 (5.41%) PHP
4 2 (5.41%) PL/SQL
5 1 (2.70%) XPath
Quality Assurance & Compliance
1 2 (5.41%) QA
Systems Management
1 1 (2.70%) CloudHub
Vendors
1 12 (32.43%) IBM
2 2 (5.41%) Oracle
3 1 (2.70%) SAP
3 1 (2.70%) Informatica
3 1 (2.70%) Nokia
3 1 (2.70%) Siemens
3 1 (2.70%) Cerillion
3 1 (2.70%) Nokia Solutions and Networks
3 1 (2.70%) MuleSoft
London
Digitech Resourcing Ltd
Salary: From £50,000 to £70,000 per annum
Posted: 15 hours ago
City, London
Harvey Nash plc
Salary: £75000 - £85000 per annum
Posted: 5 days ago
West London
Optima Connections
Salary: From £65,000 to £80,000 per annum Bonus + Benefits
Posted: 6 days ago